Vector TRA-F12 A Series - Application Modes: Wiring Diagrams of Outputs

TRA-F12x-A
CONFIGURATION
Doc: 70-00-0792B V1.3, 20220830 © Vector Controls GmbH, Switzerland Page 19-34
Subject to change without notice www.vectorcontrols.com
VECTOR
5.6.3 Application modes: Wiring diagrams of outputs
Affected Parameters
Parameter Description
P200
Application mode
P201
Enable electric heater
P203
Valve type of heating/cooling system
System
P000 predefined settings
P200, P201, P203
settings
Wiring diagram of outputs
• 2-pipe system
• on/off valve
• DO4: Heating or cooling
1 =
Heating only
3-stage fan
P200
0, 1, 2 or 3
P201
0 = OFF
2 =
Cooling only
3-stage fan
P203
0 = on/off valve
3 =
Manual heating or cooling
3-stage fan
4 =
Automatic heating or cooling
3-stage fan
• 2-pipe system
• 3-position valve
• Heating or cooling
• DO4 open valve
• DO5 close valve
5 =
Heating only
3-stage fan
P200
0, 1, 2 or 3
P201
0 = OFF
6 =
Cooling only
3-stage fan
P203
1 = 3-position valve
7 =
Manual heating or cooling
3-stage fan
8 =
Automatic heating or cooling
3-stage fan
• 2-pipe system cooling
only with electric heater
• on/off cooling valve
• DO4: Cooling
• DO5: Electric Heater
9 =
Cooling with electric heater
3-stage fan
P200
1 = Cooling only
P201
1 = ON = Electric
heater enabled
P203
0 = on/off valve
• 4 pipe system
• on/off valve
• Heating and/or cooling
• DO4: Cooling
• DO5: Heating
10 =
Manual heating or cooling
3-stage fan
P200
4, 5 or 6
P201
0 = OFF
11 =
Auto heating or cooling
RT1 as normally open DI
3-stage fan
P203
0 = on/off valve
12 =
Heating and cooling
3-stage fan
• Floor heating system
• on/off valve
• DO4: Heating
13 =
Floor heating
On/off valve
P200
7 = Floor heating
system
P201
0 = OFF
P203
0 = on/off valve